Top 10 IT Services Companies in the World in 2021 by Revenue

Amazon Web Services Inc, International Business Machines Corp, Accenture Plc, Fujitsu Ltd, and NEC Corp are the top 5 IT services companies in the world in 2021 by revenue. In total, the top 10 IT services companies in the world in 2021 generated revenue of $344,058 million, with average revenue growth of 4.8%, where the highest increase being registered by Amazon Web Services Inc ($62,202 million), while the lowest increases were registered by Cognizant Technology Solutions Corp ($18,507 million). The highest revenue increase was registered by Capgemini SE (14.6%) and the lowest revenue increase was registered by NTT DATA Corp (2.3%). In terms of the geographic split, 4 out of 10 of the world’s top companies are based in North America, while 2 are based in Europe, and the remaining 4 are based in Asia- Pacific. They employed a total of 2,683,423 people in 2021. The United States of America-based Amazon Web Services Inc is the leading IT services company in the world (by revenue). The company reported revenues of $62,202 million for the fiscal year ended December 2021 (FY2021). The company provides cloud computing services to enterprises, startups, and the public sector worldwide, which offers a comprehensive range of cloud infrastructure services. As of December 2021, the company operated a total of 672 stores across North America and seven International open Whole Food Market stores and employs 10,000 people. International Business Machines Corp is one of the leading IT services companies in the world (by revenue). The company reported revenues of $57,350 million for the fiscal year ended June 2021 (FY2021), an increase of 3.9% over FY2020, driven by clients that rely on IBM as their trusted partner for digital transformation. The company is a provider of information technology (IT) products and services. It manufactures and sells system hardware and software, and offers infrastructure, hosting, and consulting services. IBM’s technology-based product line includes analytics, artificial intelligence (AI), automation, blockchain, cloud computing, IT infrastructure, IT management, cybersecurity, and software development products and employs 307,600 people.